>sp|Q02WA3|DPO4_LACLS DNA polymerase IV OS=Lactococcus lactis subsp. cremoris GN=dinB MLTFPLINDTSRKIIHIDMDAFFASVEVRDNPSLKGKPVVIARNPLQTGGRGVVSTCSYE ARAFGIHSAMSAKEAYDLCPQAIFISGNYEKYTKVSKQVREIFKRYTDNIEAASIDEAYL DVTENKIGAQSAIKIAKLIQHDIFVELGLTCSAGVSYNKFLAKIASDYEKPHGLTLIMPD EALEFLAKLPVEKFHGVGKATVPKLHALGFFTGGDLQKADPVDLAEKFGIYGWELFQKAN GIHNSKVKNHRERKSVGKERTYGKLLYLPDDIKAELIKISKQVSESLKRHQLKGNIIILK LRYSDFTTLTKRKSMVENLDSPEDIAEAAQQIFEEIDYDESLGVRLLGVTVSGFGVQKAT LDMQ